The dual pouch system... I don’t know why this hasn’t been a thing FOREVER.. it just makes so much sense. Such comfort, such order, no need to adjust all day long, and I just feel great wearing them! I can’t go and spend the money all right now, but I want to replace all of my current boxer briefs entirely with separatec! I’ll never buy another kind, thanks so much for this product! I can’t wait to get ahold of more, 3 is not enough!